Tamper resistant nuts are our specialty. We at Tamper Proof Nuts have a combined 75 years of experience in the security nut industry. Being a family run business we pride ourselves on exemplary customer service. National and international delivery is our pleasure.

Tamper proof nuts and all other security fasteners are manufactured to provide a higher level of security than your everyday nut. Security nuts are designed so that ordinary tools cannot remove them. Removal can only be accomplished with special tools.

TamperProofNuts.com is the leader in Security and Tamper Proof Nuts. Available in Standard, Metric and custom sizes as well as a variety of materials, 18.8 SS, 316 SS, mild steel, high grade steel and much, much more..

We offer five different types of tamper proof nut. Click on any of the images to the right to find more specific information about these amazing products. If preventing theft is your main concern, contact us via email at sales@tamperproofnuts.com or phone the store at 1.866.584.6283 so we can start your theft prevention initiatives now.